866108880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13219}}^1$

素因数の和:13258

約数の個数: 240

約数和(自身を含む): 3580187520

約数和(自身を除く): 2714078640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 13219, 16380, 21840, 26438, 32760, 39657, 52876, 65520, 66095, 79314, 92533, 105752, 118971, 132190, 158628, 171847, 185066, 198285, 211504, 237942, 264380, 277599, 317256, 343694, 370132, 396570, 462665, 475884, 515541, 528760, 555198, 594855, 634512, 687388, 740264, 793140, 832797, 859235, 925330, 951768, 1031082, 1057520, 1110396, 1189710, 1202929, 1374776, 1387995, 1480528, 1546623, 1586280, 1665594, 1718470, 1850660, 1903536, 2062164, 2220792, 2379420, 2405858, 2577705, 2749552, 2775990, 3093246, 3172560, 3331188, 3436940, 3608787, 3701320, 4124328, 4163985, 4441584, 4758840, 4811716, 5155410, 5551980, 6014645, 6186492, 6662376, 6873880, 7217574, 7402640, 7733115, 8248656, 8327970, 9517680, 9623432, 10310820, 10826361, 11103960, 12029290, 12372984, 13324752, 13747760, 14435148, 15466230, 16655940, 18043935, 19246864, 20621640, 21652722, 22207920, 24058580, 24745968, 28870296, 30932460, 33311880, 36087870, 41243280, 43305444, 48117160, 54131805, 57740592, 61864920, 66623760, 72175740, 86610888, 96234320, 108263610, 123729840, 144351480, 173221776, 216527220, 288702960, 433054440, 866108880]

約数ペア:

[(1, 866108880), (2, 433054440), (3, 288702960), (4, 216527220), (5, 173221776), (6, 144351480), (7, 123729840), (8, 108263610), (9, 96234320), (10, 86610888), (12, 72175740), (13, 66623760), (14, 61864920), (15, 57740592), (16, 54131805), (18, 48117160), (20, 43305444), (21, 41243280), (24, 36087870), (26, 33311880), (28, 30932460), (30, 28870296), (35, 24745968), (36, 24058580), (39, 22207920), (40, 21652722), (42, 20621640), (45, 19246864), (48, 18043935), (52, 16655940), (56, 15466230), (60, 14435148), (63, 13747760), (65, 13324752), (70, 12372984), (72, 12029290), (78, 11103960), (80, 10826361), (84, 10310820), (90, 9623432), (91, 9517680), (104, 8327970), (105, 8248656), (112, 7733115), (117, 7402640), (120, 7217574), (126, 6873880), (130, 6662376), (140, 6186492), (144, 6014645), (156, 5551980), (168, 5155410), (180, 4811716), (182, 4758840), (195, 4441584), (208, 4163985), (210, 4124328), (234, 3701320), (240, 3608787), (252, 3436940), (260, 3331188), (273, 3172560), (280, 3093246), (312, 2775990), (315, 2749552), (336, 2577705), (360, 2405858), (364, 2379420), (390, 2220792), (420, 2062164), (455, 1903536), (468, 1850660), (504, 1718470), (520, 1665594), (546, 1586280), (560, 1546623), (585, 1480528), (624, 1387995), (630, 1374776), (720, 1202929), (728, 1189710), (780, 1110396), (819, 1057520), (840, 1031082), (910, 951768), (936, 925330), (1008, 859235), (1040, 832797), (1092, 793140), (1170, 740264), (1260, 687388), (1365, 634512), (1456, 594855), (1560, 555198), (1638, 528760), (1680, 515541), (1820, 475884), (1872, 462665), (2184, 396570), (2340, 370132), (2520, 343694), (2730, 317256), (3120, 277599), (3276, 264380), (3640, 237942), (4095, 211504), (4368, 198285), (4680, 185066), (5040, 171847), (5460, 158628), (6552, 132190), (7280, 118971), (8190, 105752), (9360, 92533), (10920, 79314), (13104, 66095), (13219, 65520), (16380, 52876), (21840, 39657), (26438, 32760)]